Digital Marketing Case Studies by Abir Hasan Sabbir
Every project starts with a business problem: not enough qualified leads, low visibility on search, a social media page with no direction, or a manual process that wastes hours every week. This page collects the projects where I solved those problems, and shows how I did it.
Each case study follows the same simple structure, so you can quickly see what matters to you.
What You Will Find in Each Case Study
The challenge: what the client needed to solve and why it mattered.
The approach: the strategy, tools, and work I delivered.
The results: measurable outcomes and key metrics, such as lead growth, cost per lead, and time saved.
Services Covered
Search Engine Optimization (SEO). Keyword research, content strategy, and on-page and technical improvements that help websites rank and attract steady organic traffic.
Social Media Management. Content planning, community engagement, and organic growth strategies that build a strong brand presence on Facebook, Instagram, and other platforms.
Meta Ads. Audience research, creative testing, and lead generation campaigns designed to bring in qualified enquiries, not just clicks.
AI Automation. Workflows that connect tools and data, such as lead capture systems, content pipelines, and reporting dashboards, so teams spend less time on repetitive work.
Content Marketing. Blogs, guides, and campaign content written to educate your audience and support your sales process.
Industries I Have Worked With
My experience covers travel and tourism, news and media, e-commerce, education, and personal branding. Working across these industries means I can adapt proven methods to your market and your customers in Bangladesh and beyond.
How I Approach Every Project
Understand the goal. I start with your business, your audience, and the result you want.
Build a clear plan. Strategy comes before execution, so every action has a purpose.
Execute and measure. I track the numbers that matter and report on them clearly.
Improve continuously. I use the data to refine what works and remove what does not.
Work With Me
If you want results like the ones in these case studies, I would be glad to hear about your project. Tell me about your business and your goals, and I will suggest a practical plan to move forward.